Chair



FIG. 1 is a front view of a chair showing my new design;

FIG. 2 is a bottom view of the chair of FIG. 1;

FIG. 3 is a rear view of the chair of FIG. 1;

FIG. 4 is a right side view of the chair of FIG. 1;

FIG. 5 is a left side view of the chair of FIG. 1; and,

FIG. 6 is a top view of the chair of FIG. 1. 

CLAIM The ornamental design for chair, as shown and described. 